1. 王伯云.免疫荧光细胞化学技术及其应用.第四军医大学病理解剖教研室,1984;61. 2. Nemsz Z, et al. Sensitity and specificity of immunohistogical methods on freeze-dried par affm sections. J Immunol Methods 1982; 49:53. 3. Rafael V, et al. Interpretation of immunofluo rescent patterns in skin diseases. Chicago: American society of clinical pathologists Press, 1984; 12. 4. 王伯云.胰酶消化法提高甲醛固定石蜡切片免疫组织化学敏感性的方法.第四军医大学报1982; 2:127, 5. Pater H, et al. Urea reactivates antigens in paraffin sections for immunofluorescent staining. Stain Technology 1982; 57: 321. 6. Reading M. A digestion technique for the reduction of background staining in the immunoperoxidase methods. J Clin Pathol 1977; 30:88.